5391569180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{15083}}^1$

素因数の和:15446

約数の個数: 48

約数和(自身を含む): 11547948384

約数和(自身を除く): 6156379204

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 293, 305, 586, 610, 1172, 1220, 1465, 2930, 5860, 15083, 17873, 30166, 35746, 60332, 71492, 75415, 89365, 150830, 178730, 301660, 357460, 920063, 1840126, 3680252, 4419319, 4600315, 8838638, 9200630, 17677276, 18401260, 22096595, 44193190, 88386380, 269578459, 539156918, 1078313836, 1347892295, 2695784590, 5391569180]

約数ペア:

[(1, 5391569180), (2, 2695784590), (4, 1347892295), (5, 1078313836), (10, 539156918), (20, 269578459), (61, 88386380), (122, 44193190), (244, 22096595), (293, 18401260), (305, 17677276), (586, 9200630), (610, 8838638), (1172, 4600315), (1220, 4419319), (1465, 3680252), (2930, 1840126), (5860, 920063), (15083, 357460), (17873, 301660), (30166, 178730), (35746, 150830), (60332, 89365), (71492, 75415)]